def senseStickService():
print 'Starting SenseHat Stick Service'
STICK_MIDDLE = 28
stick = SenseStick()
while True:
if stick.wait(timeout=0.10) == True:
# Get the input from the joystick
stick_input = stick.read()
direction = stick_input[1]
state = stick_input[2] # 1 = pressed, 2 = held, 0 = released
if (state == 0): # Only register if the joystick has been released
if (direction == STICK_MIDDLE):
# cycle the currentDisplayMode through the allDisplayModes array
currentDisplayMode.value = allDisplayModes[(allDisplayModes.index(currentDisplayMode.value) + 1) % len(allDisplayModes)]
#camera.rotation = 180 #use this if the camera rotation is not correct
camera.resolution = (3280, 2464) #this can be changed
#starting the Sense Stick
joystick = SenseStick()
#opening the output files
filestamp = localtime()
delay = 1 #use this number to set the delay between camera captures in seconds
pic_number = 1 #this is the starting number for taking pictures
pic_dir = "/home/pi/Desktop/Pictures_" + repr(filestamp.tm_year) + '-' + repr(
filestamp.tm_mon) + '-' + repr(filestamp.tm_mday) + '__' + repr(
filestamp.tm_hour) + '-' + repr(filestamp.tm_min)
if not os.path.isdir(pic_dir):
os.makedirs(pic_dir)
camera_check = True
## This is the main picture taking loop
while camera_check:
camera.capture(pic_dir + '/image%s.jpg' % pic_number)
pic_number += 1
led_display.data_display('camera')
joystick_press = joystick.wait(timeout=delay)
if joystick_press:
event = joystick.read()
if event.state == joystick.STATE_PRESS:
if event.key == joystick.KEY_ENTER:
camera_check = False
data_filename = directory + repr(filestamp.tm_year) + '-' + repr(
filestamp.tm_mon) + '-' + repr(filestamp.tm_mday) + '__' + repr(
filestamp.tm_hour) + '-' + repr(filestamp.tm_min) + '_data.csv'
f = open(data_filename, 'w')
####################################################################
####################################################################
####################################################################
# MAIN LOOP
while True:
timestamp = time.time()
data_record(timestamp)
led_display.data_display('data')
#checking if the center joystick has been pushed
stick_press = stick.wait(timeout=0.01)
if stick_press:
event = stick.read()
if event.state == stick.STATE_PRESS:
if event.key == stick.KEY_ENTER:
break
#closing the data files
f.close()
####################################################################
####################################################################
####################################################################
# ALTITUDE REPORTING SCRIPT
while True:
start_alt_ft = (1 - (start_pressure / 1013.25)**0.190284) * 145366.45
#setting the resolution and framerate
camera.resolution = (640, 480)
camera.framerate = 90
#initializing additional variables
filestamp = localtime()
vid_dir = '/home/pi/Desktop/Videos/'
if not os.path.isdir(vid_dir):
os.makedirs(vid_dir)
vid_name = 'Video_' + repr(filestamp.tm_year) + '-' + repr(
filestamp.tm_mon) + '-' + repr(filestamp.tm_mday) + '__' + repr(
filestamp.tm_hour) + '-' + repr(filestamp.tm_min) + '.h264'
camera_check = True
old_time = time()
## This is the main video loop -- will record video until told to turn off
camera.start_recording(vid_dir + vid_name) #start recording the video
while camera_check:
cur_time = time()
if ((cur_time - old_time) >= 1.0):
led_display.data_display('camera')
joystick_press = joystick.wait(timeout=1)
if joystick_press:
event = joystick.read()
if event.state == joystick.STATE_PRESS:
if event.key == joystick.KEY_ENTER:
camera_check = False
camera.stop_recording() #stop recording the video
